Rose's imagination of finding friends is very rich. By describing roses to find friends, it tells readers a profound fable.
In this short article, butterflies, flies and bees all want to make friends with roses, so they each say the reasons why they can make friends with roses. On the surface, butterflies and flies seem to have more advantages as friends of roses, but roses choose bees that can only collect honey, make honey and spread pollen as friends. Because butterflies and flies only have beautiful appearances, while bees can do practical things and are willing to "serve others".